Hi @Krishna_1822
I believe you talking about the SAS Programming 1: Essentials e-learning course.
It is a very great foundation tool. But in my opinion, it is not enough to cover all topics to get prepared for the exam.
Here is a link that present complementary interesting resources:
https://www.sas.com/fr_fr/certification/credentials/foundation-tools/base-programming-specialist.htm...
I encourage you to test your knowledge with the sample questions (free download) and take the free practice exam, so you can have a better overview of which topics you need to practice more.
Best,